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District of Columbia

$249+ Cheap flights from Peoria, IL (PIA) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — IAD
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Peoria to District of Columbia

Cheapest flights from Peoria to District of Columbia
Explore the most affordable flight options available from Peoria to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:25 pm
PIA
-
DCA
1 stop4h 47m
United Airlines
Wed 2/256:30 am
DCA
-
PIA
1 stop7h 13m
United Airlines
Deal found 2/2$251
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/282:51 pm
PIA
-
IAD
1 stop5h 27m
United Airlines
Sun 3/86:15 am
IAD
-
PIA
1 stop4h 48m
United Airlines
Deal found 2/4$260
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:45 pm
PIA
-
DCA
1 stop4h 07m
United Airlines
Sun 3/87:30 am
DCA
-
PIA
1 stop7h 15m
United Airlines
Deal found 2/4$260
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/171:20 pm
PIA
-
IAD
1 stop6h 44m
United Airlines
Sun 4/196:15 am
IAD
-
PIA
1 stop4h 47m
United Airlines
Deal found 2/3$269
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:51 pm
PIA
-
DCA
1 stop7h 01m
United Airlines
Mon 3/21:00 pm
DCA
-
PIA
1 stop4h 50m
United Airlines
Deal found 2/4$269
This American Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:10 am
PIA
-
IAD
1 stop9h 24m
American Airlines
Sat 2/212:03 pm
IAD
-
PIA
1 stop4h 50m
American Airlines
Deal found 2/4$279
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/182:51 pm
PIA
-
DCA
1 stop7h 01m
United Airlines
Sat 2/218:20 am
DCA
-
PIA
1 stop6h 50m
United Airlines
Deal found 2/4$279
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:35 am
PIA
-
IAD
1 stop4h 14m
United Airlines
Wed 5/138:20 am
IAD
-
PIA
1 stop6h 44m
United Airlines
Deal found 2/4$285
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2610:46 am
PIA
-
IAD
1 stop4h 19m
United Airlines
Mon 3/21:02 pm
IAD
-
PIA
1 stop4h 48m
United Airlines
Deal found 2/4$286
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:38 pm
PIA
-
DCA
1 stop4h 11m
United Airlines
Sat 7/187:10 pm
DCA
-
PIA
1 stop4h 35m
United Airlines
Deal found 2/3$286
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:35 am
PIA
-
DCA
1 stop6h 38m
United Airlines
Sat 3/286:30 am
DCA
-
PIA
1 stop7h 13m
United Airlines
Deal found 2/3$290
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:38 pm
PIA
-
IAD
1 stop6h 07m
United Airlines
Fri 6/196:15 am
IAD
-
PIA
1 stop4h 46m
United Airlines
Deal found 2/2$304

Find flight deals from Peoria to District of Columbia

Keep the following information in mind while searching for Peoria to District of Columbia flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(United Airlines)

One-way from

$249
(American Airlines)

Popular in

March

Cheapest in

April

Average price

$438
Provider with most accurate pricing for Greater Peoria-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Washington, D.C. (WAS) flights.
Search Deals
From Greater Peoria to District of Columbia
Search Deals
One-way flight from Greater Peoria to District of Columbia
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Peoria to District of Columbia that are best for you.

Fly from

Peoria

Fly to

District of Columbia

Route

Depart

Return

Price

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Tue 2/24

1:25 pm-7:12 pm

1 stop4h 47m

Washington, D.C. Reagan-National

Wed 2/25

6:30 am-12:43 pm

1 stop7h 13m

$251

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Sat 2/28

2:51 pm-9:18 pm

1 stop5h 27m

Washington, D.C. Dulles Intl

Sun 3/8

6:15 am-10:03 am

1 stop4h 48m

$260

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 2/28

5:45 pm-10:52 pm

1 stop4h 07m

Washington, D.C. Reagan-National

Sun 3/8

7:30 am-1:45 pm

1 stop7h 15m

$260

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 4/17

1:20 pm-9:04 pm

1 stop6h 44m

Washington, D.C. Dulles Intl

Sun 4/19

6:15 am-10:02 am

1 stop4h 47m

$269

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Thu 2/26

2:51 pm-10:52 pm

1 stop7h 01m

Washington, D.C. Reagan-National

Mon 3/2

1:00 pm-4:50 pm

1 stop4h 50m

$269

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 3/6

1:25 pm-7:12 pm

1 stop4h 47m

Washington, D.C. Reagan-National

Tue 3/17

3:30 pm-9:21 pm

1 stop6h 51m

$269

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Fri 4/17

5:25 pm-10:43 pm

1 stop4h 18m

Washington, D.C. Reagan-National

Sun 4/19

6:30 am-10:02 am

1 stop4h 32m

$269

PeoriaWashington, D.C.

PIA - DCA

PIADCA

Greater Peoria

Sat 6/13

5:38 pm-10:49 pm

1 stop4h 11m

Washington, D.C. Reagan-National

Fri 6/19

7:10 pm-12:14 am

1 stop6h 04m

$269

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Thu 2/19

1:25 pm-9:18 pm

1 stop6h 53m

Washington, D.C. Dulles Intl

Mon 2/23

5:17 pm-9:26 pm

1 stop5h 09m

$279

PeoriaWashington, D.C.

PIA - IAD

PIAIAD

Greater Peoria

Fri 2/20

2:51 pm-9:18 pm

1 stop5h 27m

Washington, D.C. Dulles Intl

Sat 2/21

8:15 am-2:10 pm

1 stop6h 55m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 37 results
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Best time to book a flight from Peoria to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Peoria to District of Columbia

What is the cheapest month to book a flight from Peoria, Illinois to District of Columbia?

Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to District of Columbia (average of $173). Flying from Peoria, Illinois to District of Columbia in October is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated February 5, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Peoria to District of Columbia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,240 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,240 reviews
United Airlines
7.4
Good
9,240 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,237 reviews
United Airlines
7.4
Good
9,240 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Peoria to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Peoria to District of Columbia?

    Greater Peoria (PIA) is the airport you will fly out of if you book a flight from Peoria to District of Columbia. It is only a 6.0 mi journey to Greater Peoria (PIA) from Peoria’s city center.

  • How long is the flight from Peoria, Illinois to District of Columbia?

    United Airlines can get you from Peoria, Illinois to District of Columbia in just under 4h 47m. Your travel time can differ by up to . The distance between Peoria, Illinois and District of Columbia is about 683 mi.

  • Can I find deals for flights from Peoria to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Peoria to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to District of Columbia.

  • Can I find deals for business class flights from Peoria to District of Columbia?

    Yes. Cheapflights offers flight deals from Peoria to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Peoria, Illinois to District of Columbia?

    Currently, November is the cheapest month in which you can book a flight from Peoria, Illinois to District of Columbia (average of $173). Flying from Peoria, Illinois to District of Columbia in October is currently the most expensive (average of $248). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Peoria to District of Columbia

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Top 2 airlines flying from Peoria to District of Columbia

Discover the top 2 airlines that operate flights from Peoria to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$317FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$353FlexibilityNo cancel feeOn-time69%

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